i hope some one can help me. I need to know if a ip request is from facebook.
I have a small list of ip range in cidr format and i'm able to know it the current request ip is in this range. BUT the ...

I'm trying to convert the IP start and IP end from the Geolite GeoIPASNum2 database to a CIDR.
I converted the python script found here to C++, and I'm not sure if the results I got is correct.
For ...

My networking knowledge somewhat poor. I have created one VPC in AWS for which I have given CIRD block as "21.0.0.0/16". I have re-created network ACLs, security groups and subnets according one more ...

Here is a homework question that is only making me mad because I can not wrap my head around it.
"Consider a router that interconnects three subnets A B and C. Suppose that each subnet must have the ...

I'm looking for a function in Bourne shell to convert a given range of IPs in the format "sIP-dIP" into a usable set of subnets that defines the very same range.
What I'm looking for precisely it's ...

I have IPv4 blocks in the CIDR notation form. These blocks are divided on the basis of city I want to merge them one level up I mean till region level
e.g
12.17.230.48|12.178.230.63|US|Texas|Temple
...

I have a form (JTable) for requesting firewall access. For the JTextField in which the user is to enter the sources, I would like to verify the input in real time as the user types. Valid inputs will ...

I have a list of IPs with a CIDR notation such as:
10.10.1.32/27
What i want to do is check if an IP falls into that range. So i want to be able to see if 10.10.1.44 falls in there, which it would, ...

I have a text file with IP addresses in cidr format. One cidr per line. How do I convert the cidrs to IP ranges i.e start IP - end IP. One IP range per line. Please note the space on either side of ...

I'm writing a program where I need to iterate over a list of addresses derived from a user given cidr (eg. 75.24.64.0/24).
I took a look at some of the code, but that seemed overcomplicated.
In the ...

I'm looking for quick/simple/(maybe built in that i never noticed before), method for matching a given IP4 dotted quad IP to a CIDR notation mask.
I have a bunch of IPs I need to see if they match a ...

I'm working on an IP address management page for my company. It is a list of all both private and public IPv4/IPv6 addresses that are currently in use by us or clients connected to our network. At the ...

I have faced a scenario, the task was to read a file which contains 3 Millions IP Address.
There is MySQL Table which contains Id,PrimaryIP, PrimaryIP can by multiple IP separated by #, more over that ...

I am using a maxmind test database. How may I generate the IP Range of something, given the network start and the network prefix length? I have a mysql table. In this, there are two columns labeled ...